Abstract

4-(4-Aminophenyl)-2,6-diphenylpyrimidine was synthesized by reaction of (E)-1-(4-aminophenyl)-3-phenylprop-2-en-1-one with benzamidine and was involved in a number of transformations at the amino group, which afforded N-(2,4-dinitrophenyl) and N-acyl derivatives, N-[4-(2,6-diphenylpyrimidin-4-yl)phenyl]-6-methyl-2-(methylsulfanyl)pyrimidin-4-amine, and substituted quinazolines containing a 2,4,6-triphenylpyrimidine fragment on N³. The reaction of 2-methylquinazolines with aromatic aldehydes gave substituted (E)-3-[(4-(2,6-diphenylpyrimidin-4-yl)phenyl]-2-styrylquinazolin-4(3H)-ones.

中文翻译：

---

4-（4-氨基苯基）-2,6-二苯基嘧啶的化学转化

摘要

4-（4-氨基苯基）-2,6-二苯基嘧啶是通过（E）-1-（4-氨基苯基）-3-苯基丙-2-烯-1-酮与苄am的反应合成的氨基上的N-（2,4-二硝基苯基）和N-酰基衍生物的N- [4-（2,6-二苯基嘧啶-4-基）苯基] -6-甲基-2-（甲基硫烷基） ）嘧啶-4-胺，以及在N ³上包含2,4,6-三苯基嘧啶片段的取代喹唑啉。2-甲基喹唑啉与芳族醛的反应得到取代的（E）-3-[（4-（2,6-二苯基嘧啶-4-基）苯基] -2-苯乙烯基喹唑啉-4（3 H）-。